The greater Washington DC area's oldest and largest java user group, established in the mid 90's golden era of Java and going strong to this day! We focus on anything of interest to Java developers, from Web Development to Big Data. We host the annual DevIgnition conference focusing on the interests of the DC area's Java community.

For meetings that feature Big Data topics we will also be known as Data Driven DC. Data Driven DC runs the annual BigConf data conference. We will post Big Data videos on our Data Driven DC Vimeo channel.